Author: Jerome A. Onsager
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
The rationale of sequential sampling, with emphasis on its use in pest management
Author: Jerome A. Onsager
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
Technical Bulletin
Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 750
Book Description
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 750
Book Description
Research Paper PNW.
Author: Boyd E. Wickman
Publisher:
ISBN:
Category : Defoliation
Languages : en
Pages : 384
Book Description
Publisher:
ISBN:
Category : Defoliation
Languages : en
Pages : 384
Book Description
The Boll Weevil
Author: Gene A. Mathia
Publisher:
ISBN:
Category : Beef
Languages : en
Pages : 616
Book Description
Publisher:
ISBN:
Category : Beef
Languages : en
Pages : 616
Book Description
USDA Forest Service Research Paper PNW.
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 544
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 544
Book Description
Research Paper PNW.
Author: Arthur R. Tiedemann
Publisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 730
Book Description
Publisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 730
Book Description
List of Available Publications of the United States Department of Agriculture
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 150
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 150
Book Description
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1194
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1194
Book Description
Crop Loss Assessment in Rice
Author:
Publisher: Int. Rice Res. Inst.
ISBN: 9712200019
Category : Technology & Engineering
Languages : en
Pages : 344
Book Description
Crop loss assessment: background, rationale, and concepts; Component technology for crop loss assessment; Applications of pest and loss assessment technology to pest management.
Publisher: Int. Rice Res. Inst.
ISBN: 9712200019
Category : Technology & Engineering
Languages : en
Pages : 344
Book Description
Crop loss assessment: background, rationale, and concepts; Component technology for crop loss assessment; Applications of pest and loss assessment technology to pest management.
Sampling Methods in Soybean Entomology
Author: M. Kogan
Publisher: Springer Science & Business Media
ISBN: 1461299985
Category : Science
Languages : en
Pages : 597
Book Description
Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.
Publisher: Springer Science & Business Media
ISBN: 1461299985
Category : Science
Languages : en
Pages : 597
Book Description
Insects as a group occupy a middle ground in the biosphere between bacteria and viruses at one extreme, amphibians and mammals at the other. The size and gen eral nature of insects present special problems to the student of entomology. For example, many commercially available instruments are geared to measure in grams, while the forces commonly encountered in studying insects are in the mil ligram range. Therefore, techniques developed in the study of insects or in those fields concerned with the control of insect pests are often unique. Methods for measuring things are common to all sciences. Advances sometimes depend more on how something was done than on what was measured; indeed a given field often progresses from one technique to another as new methods are discovered, developed, and modified. Just as often, some of these techniques fmd their way into the classroom when the problems involved have been suffici ently ironed out to permit students to master the manipulations in a few labo ratory periods. Many specialized techniques are confined to one specific research laboratory. Although methods may be considered commonplace where they are used, in another context even the simplest procedures may save considerable time. It is the purpose of this series (1) to report new developments in methodology, (2) to reveal sources of groups who have dealt with and solved particular entomological problems, and (3) to describe experiments which might be applicable for use in biology laboratory courses.